84684873

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13487}}^1$

素因数の和:13533

約数の個数: 32

約数和(自身を含む): 145022976

約数和(自身を除く): 60338103

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 13487, 40461, 94409, 175331, 283227, 310201, 525993, 930603, 1227317, 2171407, 3681951, 4032613, 6514221, 12097839, 28228291, 84684873]

約数ペア:

[(1, 84684873), (3, 28228291), (7, 12097839), (13, 6514221), (21, 4032613), (23, 3681951), (39, 2171407), (69, 1227317), (91, 930603), (161, 525993), (273, 310201), (299, 283227), (483, 175331), (897, 94409), (2093, 40461), (6279, 13487)]